/* *  include/asm-s390/types.h * *  S390 version * *  Derived from "include/asm-i386/types.h" */ #ifndef _S390_TYPES_H#define _S390_TYPES_H #ifndef __ASSEMBLY__ typedef unsigned short umode_t; /* * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the * header files exported to user space */ typedef __signed__ char __s8;typedef unsigned char __u8; typedef __signed__ short __s16;typedef unsigned short __u16; typedef __signed__ int __s32;typedef unsigned int __u32; #ifndef __s390x__#if defined(__GNUC__) && !defined(__STRICT_ANSI__)typedef __signed__ long long __s64;typedef unsigned long long __u64;#endif#else /* __s390x__ */typedef __signed__ long __s64;typedef unsigned long __u64;#endif /* A address type so that arithmetic can be done on it & it can be upgraded to   64 bit when necessary */typedef unsigned long addr_t; typedef __signed__ long saddr_t; #endif /* __ASSEMBLY__ */ /* * These aren't exported outside the kernel to avoid name space clashes */#ifdef __KERNEL__ #ifndef __s390x__#define BITS_PER_LONG 32#else#define BITS_PER_LONG 64#endif #ifndef __ASSEMBLY__  typedef signed char s8;typedef unsigned char u8; typedef signed short s16;typedef unsigned short u16; typedef signed int s32;typedef unsigned int u32; #ifndef __s390x__typedef signed long long s64;typedef unsigned long long u64;#else /* __s390x__ */typedef signed long s64;typedef unsigned  long u64;#endif /* __s390x__ */ typedef u32 dma_addr_t; #ifndef __s390x__typedef union {	unsigned long long pair;	struct {		unsigned long even;		unsigned long odd;	} subreg;} register_pair; #ifdef CONFIG_LBDtypedef u64 sector_t;#define HAVE_SECTOR_T#endif #ifdef CONFIG_LSFtypedef u64 blkcnt_t;#define HAVE_BLKCNT_T#endif #endif /* ! __s390x__   */#endif /* __ASSEMBLY__  */#endif /* __KERNEL__    */#endif /* _S390_TYPES_H */